Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station KC4NPD-4 - show graphs
Comment: John, Short Pump, VA
Location: 37°37.79' N 77°37.56' W - locator FM17EP41UE - show map
1.6 miles Southwest bearing 208° from Short Pump, Henrico County, Virginia, United States [?]
4.8 miles South bearing 189° from Wyndham, Henrico County, Virginia, United States
91.4 miles Northwest bearing 307° from Norfolk, City of Norfolk, Virginia, United States
93.0 miles Northwest bearing 307° from Chesapeake, City of Chesapeake, Virginia, United States
Last position: 2024-12-29 21:03:27 EST (33d 5h19m ago)
2024-12-29 21:03:27 EST local time at Short Pump, United States [?]
Course: 334°
Speed: 4 MPH
Device: aprs.fi: iPhone/iPad app (app, ios)
Last path: KC4NPD-4>APFII0 via K2VIZ-8*,WIDE1*,WIDE2-2,qAR,W4KEL-12 (good)
Positions stored: 6
Other SSIDs: KC4NPD-9 KC4NPD
Stations near current position of KC4NPD-4 - show more
callsign distance last heard - EST      callsign distance last heard - EST
DW49340.5 miles 299°2025-01-31 11:31:19 EW51961.4 miles 287°2025-02-01 02:18:48
KO4JGL B2.8 miles 108°2025-02-01 02:04:19 KO4JGL-B2.8 miles 108°2025-02-01 02:04:29
N4DWK3.4 miles 126°2025-02-01 02:20:06 CW06303.6 miles 61°2025-02-01 02:09:52
GW37803.8 miles 28°2025-02-01 02:19:53 AE4TC-154.7 miles 77°2025-01-25 11:04:39
AE4TC4.7 miles 77°2025-01-25 13:29:27 AE4TC B4.8 miles 80°2025-02-01 02:13:55
AE4TC-B4.8 miles 80°2025-02-01 02:14:05 EW52124.9 miles 25°2025-02-01 02:20:18
AE4TC-74.9 miles 81°2025-01-27 18:59:41 AE4TC-94.9 miles 81°2025-01-12 15:25:53
KB4S-i5.4 miles 102°2025-01-28 22:36:47 KB4S-D5.4 miles 102°2025-01-29 18:58:59
KB4S-R5.4 miles 102°2025-01-29 19:18:59 KB4S-15.4 miles 102°2025-01-22 20:18:49
KB4S B5.4 miles 102°2025-01-09 14:26:49 KB4S-B5.4 miles 102°2025-01-09 14:26:59
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
User guide · FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS